<template>
  <a-card :bordered="false">
    <!-- <div style="position: fixed;top: 11px;left: 10px;">
      <a-button style="height: 40px;" type="danger" @click="goBackToHome" icon="home">回到首页</a-button>
    </div> -->
    <!-- 查询区域 -->
    <div class="table-page-search-wrapper">
      <a-form-model layout="inline" :model="queryParam" @keyup.enter.native="searchQuery">
        <a-row :gutter="24">

          <a-col :md="6" :sm="10">
            <a-form-model-item label="任务类名" prop="jobClassName">
              <a-input placeholder="请输入任务类名" v-model="queryParam.jobClassName"></a-input>
            </a-form-model-item>
          </a-col>
          <a-col :md="6" :sm="10">
            <a-form-model-item label="任务状态" prop="status">
              <a-select style="width: 220px" v-model="queryParam.status" placeholder="请选择状态">
                <a-select-option value="">全部</a-select-option>
                <a-select-option value="0">正常</a-select-option>
                <a-select-option value="-1">停止</a-select-option>
              </a-select>
            </a-form-model-item>
          </a-col>

          <a-col :md="6" :sm="10">
            <span style="float: left;overflow: hidden;" class="table-page-search-submitButtons">
              <a-button type="primary" @click="searchQuery" icon="search">查询</a-button>
              <a-button type="primary" @click="searchReset" icon="reload" style="margin-left: 8px">重置</a-button>
            </span>
          </a-col>

        </a-row>
      </a-form-model>
    </div>

    <!-- 操作按钮区域 -->
    <div class="table-operator">
      <a-button @click="handleAdd" type="primary" icon="plus">新增</a-button>
      <a-button type="primary" icon="download" @click="handleExportXls('定时任务信息')">导出</a-button>
      <a-upload name="file" :showUploadList="false" :multiple="false" :headers="tokenHeader" :action="importExcelUrl"
        @change="handleImportExcel">
        <a-button type="primary" icon="import">导入</a-button>
      </a-upload>
      <a-dropdown v-if="selectedRowKeys.length > 0">
        <a-menu slot="overlay">
          <a-menu-item key="1" @click="batchDel"><a-icon type="delete" />删除</a-menu-item>
        </a-menu>
        <a-button style="margin-left: 8px"> 批量操作 <a-icon type="down" /></a-button>
      </a-dropdown>
    </div>

    <!-- table区域-begin -->
    <div>
      <div class="ant-alert ant-alert-info" style="margin-bottom: 16px;">
        <i class="anticon anticon-info-circle ant-alert-icon"></i> 已选择 <a style="font-weight: 600">{{
          selectedRowKeys.length }}</a>项
        <a style="margin-left: 24px" @click="onClearSelected">清空</a>
      </div>

      <a-table ref="table" size="middle" bordered rowKey="id" :columns="columns" :dataSource="dataSource"
        :pagination="ipagination" :loading="loading"
        :rowSelection="{ selectedRowKeys: selectedRowKeys, onChange: onSelectChange }" @change="handleTableChange">

        <!-- 字符串超长截取省略号显示-->
        <span slot="description" slot-scope="text">
          <j-ellipsis :value="text" :length="20" />
        </span>
        <span slot="parameterRender" slot-scope="text">
          <j-ellipsis :value="text" :length="20" />
        </span>


        <span slot="action" slot-scope="text, record">
          <a @click="resumeJob(record)" v-if="record.status == -1">启动</a>
          <a @click="pauseJob(record)" v-if="record.status == 0">停止</a>
          <a-divider type="vertical" />
          <a @click="executeImmediately(record)">立即执行</a>
          <a-divider type="vertical" />
          <a @click="handleEdit(record)">编辑</a>
          <a-divider type="vertical" />
          <a-popconfirm title="确定删除吗?" @confirm="() => handleDelete(record.id)">
            <a>删除</a>
          </a-popconfirm>

          <!--          <a-dropdown>-->
          <!--            <a class="ant-dropdown-link">更多 <a-icon type="down" /></a>-->
          <!--            <a-menu slot="overlay">-->
          <!--              <a-menu-item><a @click="executeImmediately(record)">立即执行</a></a-menu-item>-->
          <!--              <a-menu-item><a @click="handleEdit(record)">编辑</a></a-menu-item>-->
          <!--              <a-menu-item>-->
          <!--                <a-popconfirm title="确定删除吗?" @confirm="() => handleDelete(record.id)">-->
          <!--                  <a>删除</a>-->
          <!--                </a-popconfirm>-->
          <!--              </a-menu-item>-->
          <!--            </a-menu>-->
          <!--          </a-dropdown>-->
        </span>

        <!-- 状态渲染模板 -->
        <template slot="customRenderStatus" slot-scope="status">
          <a-tag v-if="status == 0" color="green">已启动</a-tag>
          <a-tag v-if="status == -1" color="orange">已暂停</a-tag>
        </template>
      </a-table>
    </div>
    <!-- table区域-end -->

    <!-- 表单区域 -->
    <quartzJob-modal ref="modalForm" @ok="modalFormOk"></quartzJob-modal>
  </a-card>
</template>

<script>
import QuartzJobModal from './modules/QuartzJobModal'
import { getAction } from '@/api/manage'
import { JeecgListMixin } from '@/mixins/JeecgListMixin'
import JEllipsis from "@/components/jeecg/JEllipsis";

export default {
  name: "QuartzJobList",
  mixins: [JeecgListMixin],
  components: {
    QuartzJobModal,
    JEllipsis
  },
  data() {
    return {
      description: '定时任务在线管理',
      // 查询条件
      queryParam: {},
      // 表头
      columns: [
        {
          title: '#',
          dataIndex: '',
          key: 'rowIndex',
          width: 60,
          align: "center",
          customRender: function (t, r, index) {
            return parseInt(index) + 1;
          }
        },
        {
          title: '任务类名',
          align: "center",
          dataIndex: 'jobClassName',
          sorter: true,
          /*            customRender:function (text) {
                        return "*"+text.substring(9,text.length);
                      }*/
        },
        {
          title: 'cron表达式',
          align: "center",
          dataIndex: 'cronExpression'
        },
        {
          title: '参数',
          align: "center",
          dataIndex: 'parameter',
          scopedSlots: { customRender: 'parameterRender' },
        },
        {
          title: '描述',
          align: "center",
          dataIndex: 'description',
          scopedSlots: { customRender: 'description' },
        },
        {
          title: '状态',
          align: "center",
          dataIndex: 'status',
          scopedSlots: { customRender: 'customRenderStatus' },
          filterMultiple: false,
          filters: [
            { text: '已启动', value: '0' },
            { text: '已暂停', value: '-1' },
          ]
        },
        {
          title: '操作',
          dataIndex: 'action',
          align: "center",
          scopedSlots: { customRender: 'action' },
        }
      ],
      url: {
        list: "/sys/quartzJob/list",
        delete: "/sys/quartzJob/delete",
        deleteBatch: "/sys/quartzJob/deleteBatch",
        pause: "/sys/quartzJob/pause",
        resume: "/sys/quartzJob/resume",
        exportXlsUrl: "sys/quartzJob/exportXls",
        importExcelUrl: "sys/quartzJob/importExcel",
        execute: "sys/quartzJob/execute"
      },
    }
  },
  computed: {
    importExcelUrl: function () {
      return `${window._CONFIG['domianURL']}/${this.url.importExcelUrl}`;
    }
  },

  methods: {
    goBackToHome() {
      this.$router.push({ path: '/' });
    },
    //筛选需要重写handleTableChange
    handleTableChange(pagination, filters, sorter) {
      //分页、排序、筛选变化时触发
      //TODO 筛选
      if (Object.keys(sorter).length > 0) {
        this.isorter.column = sorter.field;
        this.isorter.order = "ascend" == sorter.order ? "asc" : "desc"
      }
      //这种筛选方式只支持单选

      // update-begin-author:liusq date:20210624 for:前台定时任务无法翻页  #2666
      if (filters && Object.keys(filters).length > 0 && filters.status) {
        this.filters.status = filters.status[0];
      }
      // update-end-author:liusq date:20210624 for:前台定时任务无法翻页  #2666
      this.ipagination = pagination;
      this.loadData();
    },
    pauseJob: function (record) {
      var that = this;
      //暂停定时任务
      this.$confirm({
        title: "确认暂停",
        content: "是否暂停选中任务?",
        onOk: function () {
          getAction(that.url.pause, { id: record.id }).then((res) => {
            if (res.success) {
              that.$message.success(res.message);
              that.loadData();
              that.onClearSelected();
            } else {
              that.$message.warning(res.message);
            }
          });
        }
      });

    },
    resumeJob: function (record) {
      var that = this;
      //恢复定时任务
      this.$confirm({
        title: "确认启动",
        content: "是否启动选中任务?",
        onOk: function () {
          getAction(that.url.resume, { id: record.id }).then((res) => {
            if (res.success) {
              that.$message.success(res.message);
              that.loadData();
              that.onClearSelected();
            } else {
              that.$message.warning(res.message);
            }
          });
        }
      });
    },
    executeImmediately(record) {
      var that = this;
      //立即执行定时任务
      this.$confirm({
        title: "确认提示",
        content: "是否立即执行任务?",
        onOk: function () {
          getAction(that.url.execute, { id: record.id }).then((res) => {
            if (res.success) {
              that.$message.success(res.message);
              that.loadData();
              that.onClearSelected();
            } else {
              that.$message.warning(res.message);
            }
          });
        }
      });
    }
  }
}
</script>
<style scoped>
@import '~@assets/less/common.less'
</style>